diff --git a/app/src/main/java/org/ntlab/irisclient/DrawingCardFragment.java b/app/src/main/java/org/ntlab/irisclient/DrawingCardFragment.java
index 94d43b6..be9d689 100644
--- a/app/src/main/java/org/ntlab/irisclient/DrawingCardFragment.java
+++ b/app/src/main/java/org/ntlab/irisclient/DrawingCardFragment.java
@@ -2,12 +2,14 @@
 import android.content.Context;
 import android.content.res.Resources;
 import android.os.Bundle;
+import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.ImageButton;
 import android.widget.ImageView;
 import android.widget.TextView;
+import android.widget.Toast;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
@@ -84,19 +86,60 @@
         ImageButton imageButton33 = (ImageButton) view.findViewById(R.id.imageButton33);
         imageButton33.setBackground(resources.getDrawable(R.drawable.test02));
 
+        imageButton00.setOnClickListener(this::onClick);
+        imageButton01.setOnClickListener(this::onClick);
+        imageButton02.setOnClickListener(this::onClick);
+        imageButton03.setOnClickListener(this::onClick);
+        imageButton10.setOnClickListener(this::onClick);
+        imageButton11.setOnClickListener(this::onClick);
+        imageButton12.setOnClickListener(this::onClick);
+        imageButton13.setOnClickListener(this::onClick);
+        imageButton20.setOnClickListener(this::onClick);
+        imageButton21.setOnClickListener(this::onClick);
+        imageButton22.setOnClickListener(this::onClick);
+        imageButton23.setOnClickListener(this::onClick);
+        imageButton30.setOnClickListener(this::onClick);
+        imageButton31.setOnClickListener(this::onClick);
+        imageButton32.setOnClickListener(this::onClick);
+        imageButton33.setOnClickListener(this::onClick);
+
         return view;
     }
 
-    @Override
-    public void onViewCreated(@NonNull View view, Bundle savedInstanceState) {
-        super.onViewCreated(view, savedInstanceState);
-
-//        FragmentManager fragmentManager = getChildFragmentManager();
-//        FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
-//        fragmentTransaction.addToBackStack(null);
-//        fragmentTransaction.replace(R.id.container,
-//                    DrawingCardFragment.newInstance("Fragment"));
-//        fragmentTransaction.commit();
+    public void onClick(View v) {
+        if (v.getId() == R.id.imageButton00) {
+            Log.i("didTap", "imageButton00");
+        } else if (v.getId() == R.id.imageButton01) {
+            Log.i("didTap", "imageButton01");
+        } else if (v.getId() == R.id.imageButton02) {
+            Log.i("didTap", "imageButton02");
+        } else if (v.getId() == R.id.imageButton03) {
+            Log.i("didTap", "imageButton03");
+        } else if (v.getId() == R.id.imageButton10) {
+            Log.i("didTap", "imageButton10");
+        } else if (v.getId() == R.id.imageButton11) {
+            Log.i("didTap", "imageButton11");
+        } else if (v.getId() == R.id.imageButton12) {
+            Log.i("didTap", "imageButton12");
+        } else if (v.getId() == R.id.imageButton13) {
+            Log.i("didTap", "imageButton13");
+        } else if (v.getId() == R.id.imageButton20) {
+            Log.i("didTap", "imageButton20");
+        } else if (v.getId() == R.id.imageButton21) {
+            Log.i("didTap", "imageButton21");
+        } else if (v.getId() == R.id.imageButton22) {
+            Log.i("didTap", "imageButton22");
+        } else if (v.getId() == R.id.imageButton23) {
+            Log.i("didTap", "imageButton23");
+        } else if (v.getId() == R.id.imageButton30) {
+            Log.i("didTap", "imageButton30");
+        } else if (v.getId() == R.id.imageButton31) {
+            Log.i("didTap", "imageButton31");
+        } else if (v.getId() == R.id.imageButton32) {
+            Log.i("didTap", "imageButton32");
+        } else if (v.getId() == R.id.imageButton33) {
+            Log.i("didTap", "imageButton33");
+        }
 
     }
 }